Refining the site on ImageCMS

Requires the revision of the site on the ImageCMS engine. List of works by site:
1. Page Up Texte caché must work smoothly on products and categories!!!
2. Make a script and prescribe to the site for folding the main text (as here Texte caché when pressed, the entire text Texte caché is revealed. The script should not be inserted into the field along with the text, but already registered in the site and work with the field!!
3. On the page Texte caché place the form with the name, phone number, and button, notifications must come to emeil (design should be site style)